Is Little Turtle Lake Safe for Swimming?
Little Turtle Lake in Itasca County, Minnesota has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 6 ft visibility. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 6 ft |
| Maximum Depth | 29 ft |
| Location | Itasca County, Minnesota |
How does Little Turtle Lake compare?
With an overall water quality grade of D, Little Turtle Lake falls below the Minnesota state average of Grade C. It ranks #133 of 141 lakes in Itasca County by water quality score.
Water clarity (Secchi depth) sits at 6 feet. That puts the lake in good clarity range, with limited algae interference.